2 in 1 Thermal Management for Mixer Truck
HVAC System / Electrical
Drawing upon its extensive expertise in thermal management, Bergstrom has successfully developed the 2 in 1 Thermal Management for mixer trucks, combining the functions of the mixer truck’s drum battery cooling and the cab’s air conditioning.
Today, electrification has become an essential element in the strategies of OEMs worldwide. As early as 2005, Bergstrom embarked on the electrification transformation of its products. With the maturation and widespread adoption of new energy vehicle technologies, Bergstrom’s automotive thermal management systems and modules have been undergoing comprehensive upgrades and breakthroughs:
- Strong focus on safety, efficiency, and cost-effectiveness.
- Independently designed and optimized key components (like electric compressors, controllers, heat exchangers and blowers and fans).
- System-level performance balance during component integration.
- Mature application and scientific calibration of at both software and hardware levels.
| Installation | On the chassis of engineering vehicles | |
| Characters | Full-automatic / Manual Control | |
| Rated Voltage | 144 V | |
| Refrigerant | R134a | |
| Cabin Cooling Performance | Dry/Wet bulb temp. | 27 °C / 19.5 °C |
| Ambient temp. | 38 °C | |
| HVAC mode | Max cooling, Face, Recirculation | |
| Airflow rate (zero static pressure) | 400 m³/h | |
| Cooling capacity | 3.5 kW | |
| COP | 1.8 W/W | |
| BMS Performance | Ambient temp. | 38 °C |
| Coolant | 50% Glycol, 50% water | |
| Outlet water temp. | 15 °C | |
| Cooling capacity | 0.8 kW | |
